CN209656676U - A kind of COD water quality on-line continuous monitoring equipment - Google Patents
A kind of COD water quality on-line continuous monitoring equipment Download PDFInfo
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- CN209656676U CN209656676U CN201822093615.XU CN201822093615U CN209656676U CN 209656676 U CN209656676 U CN 209656676U CN 201822093615 U CN201822093615 U CN 201822093615U CN 209656676 U CN209656676 U CN 209656676U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The utility model discloses a kind of COD water quality on-line continuous monitoring equipment, including COD water quality monitor main body, the four corners of COD water quality monitor bottom part body are fixedly connected to supporting leg, COD water quality monitor main body is fixedly connected with water inlet pipe on the side wall of bottom, matched loose collar is equipped in water inlet pipe, and loose collar is arranged close to water inlet pipe nozzle position, filter screen is fixedly connected in loose collar, the upper surface of loose collar is fixedly connected with the first sliding block, the lower surface of loose collar is fixedly connected with the second sliding block, first sliding groove and second sliding slot are offered respectively at the position of corresponding first sliding block of the inner tubal wall of water inlet pipe and the second sliding block, and the side of first sliding groove and second sliding slot far from COD water quality monitor main body is opening setting.The utility model effectively prevent the sample lines of COD water quality monitor to block, and COD water quality monitor is made to have good heat dissipation effect, improves service life.
Description
Technical field
The utility model relates to environmental monitoring technology field more particularly to a kind of COD water quality on-line continuous monitoring equipment.
Background technique
COD COD is the amount for chemically measuring the reducing substances for needing to be oxidized in water sample.Waste water gives up
In water treatment plant's water outlet and contaminated water, the oxygen equivalent for the substance (generally organic matter) that can be aoxidized by strong oxidizer.In river
In stream pollution and the operational management of industrial wastewater Quality Research and waste water treatment plant, it is that one important and energy is very fast
The organic pollution parameter of measurement, is often indicated with symbol COD.
Currently, COD water quality monitor, during water quality monitoring, the impurity in water is easy to block sample lines, thus
The monitoring effect of COD water quality monitor is influenced, and COD water quality monitor heat dissipation effect is bad, the heat that internal element generates
It can not quickly disperse, influence the service life of COD water quality monitor.
Utility model content
Purpose of the utility model is to solve COD water quality monitor is during water quality monitoring in the prior art, water
In impurity one kind for being easy the problem that sample lines block and COD water quality monitor heat dissipation effect is bad, and proposing
COD water quality on-line continuous monitoring equipment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of COD water quality on-line continuous monitoring equipment, including COD water quality monitor main body, the COD water quality monitor master
The four corners of body bottom are fixedly connected to supporting leg, and the COD water quality monitor main body is fixed on the side wall of bottom to be connected
It is connected to water inlet pipe, matched loose collar is equipped in the water inlet pipe, and loose collar is arranged close to water inlet pipe nozzle position, the work
Filter screen is fixedly connected in rotating ring, the upper surface of the loose collar is fixedly connected with the first sliding block, the following table of the loose collar
Face is fixedly connected with the second sliding block, opens up respectively at inner tubal wall the first sliding block of correspondence of the water inlet pipe and the position of the second sliding block
There are first sliding groove and second sliding slot, and the side of first sliding groove and second sliding slot far from COD water quality monitor main body is opening
Setting, the first sliding groove are fixedly connected with the first spring, the other end and first of first spring far from the side wall of opening
The corresponding side wall of sliding block offsets, and second sliding block offsets with second sliding slot far from the side wall of opening, and first sliding block is close
The side of first sliding groove slot bottom offers card slot, and the slot bottom of the first sliding groove, which corresponds to, offers sliding groove at the position of card slot,
The slot bottom of the sliding groove is fixedly connected with second spring, and the other end of the second spring is fixedly connected with matched fixture block,
The fixture block passes through the notch of sliding groove far from one end of second spring and extends in card slot, and the fixture block is close to sliding groove slot
The side at bottom is fixedly connected with pull rod, and the other end of the pull rod passes through second spring and extends to it through the slot bottom of sliding groove
Outside, and the slot bottom of pull rod and sliding groove is slidably connected.
Preferably, the bottom of the COD water quality monitor main body offers multiple equally distributed ventilation holes, the COD
Aspiration pump is fixedly connected at the top of water quality monitor main body, the input terminal of the aspiration pump is connected with exhaust tube, the pumping
The other end of pipe runs through the top of COD water quality monitor main body and extends to its inner cavity.
Preferably, second sliding block offers ball grooves close to the side of second sliding slot slot bottom, and rolls in ball grooves
It is connected with matched ball, the ball passes through the notch of ball grooves far from one end of ball grooves slot bottom and extends outwardly, and rolls
The dynamic slot bottom for being connected to second sliding slot.
Preferably, the pull rod is fixedly connected with handle far from one end of fixture block.
Preferably, the junction of the pull rod and sliding groove slot bottom is socketed with matched sealing ring.
Preferably, matched Air Filter is installed in the ventilation hole.
Compared with prior art, the utility model provides a kind of COD water quality on-line continuous monitoring equipment, and having following has
Beneficial effect:
1, the COD water quality on-line continuous monitoring equipment, by setting COD water quality monitor main body, water inlet pipe, loose collar,
Filter screen, the first sliding block, the second sliding block, first sliding groove, second sliding slot, the first spring, card slot, sliding groove, second spring, fixture block
And pull rod, the filter screen in water inlet pipe carry out contaminant filter, effectively prevent the sample lines of COD water quality monitor main body to occur stifled
Plug pulls up pull rod, is detached from fixture block and card slot, and the first spring resets, and drives the first sliding block towards the opening of first sliding groove
Direction sliding, meanwhile, the second sliding block is slided along the opening direction of second sliding slot, make loose collar and water inlet pipe quick separating, into
And conveniently the impurity on loose collar filtering net is cleared up, filter effect is improved, the first sliding block and the second sliding block are distinguished
The aperture position of corresponding first sliding groove and second sliding slot, pulls up pull rod, loose collar is pushed, when the side of the second sliding block and second sliding slot
When wall offsets, releasing lever, second spring resets, and makes fixture block and card slot complete to be clamped, the installation of loose collar can be completed, convenient
Filter screen in loose collar carries out periodic cleaning, improves filter effect, prevents impurity in water by pipeline blockage.
2, the COD water quality on-line continuous monitoring equipment, by setting COD water quality monitor main body, ventilation hole, aspiration pump and
Exhaust tube starts aspiration pump, and outside air enters in COD water quality monitor main body via ventilation hole, drains into COD by exhaust tube
On the outside of water quality monitor main body, flow the intracorporal air of COD water quality monitor master, and then internal heat is taken out of, it is right
COD water quality monitor main body carries out heat radiation protection, improves service life.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It effectively prevent the sample lines of COD water quality monitor to block, and COD water quality monitor is made to have good heat dissipation effect
Fruit improves service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of COD water quality on-line continuous monitoring equipment structural schematic diagram;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the enlarged drawing of part B in Fig. 2;
Fig. 4 be the utility model proposes a kind of COD water quality on-line continuous monitoring device activity ring and filter screen interconnecting piece
The structural schematic diagram divided.
In figure: 1 COD water quality monitor main body, 2 supporting legs, 3 water inlet pipes, 4 loose collars, 5 filter screens, 6 first sliding blocks, 7
Second sliding block, 8 first sliding grooves, 9 second sliding slots, 10 first springs, 11 card slots, 12 sliding grooves, 13 second springs, 14 fixture blocks, 15
Pull rod, 16 ventilation holes, 17 aspiration pumps, 18 exhaust tubes, 19 balls, 20 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of COD water quality on-line continuous monitoring equipment, including COD water quality monitor main body 1, COD water quality
The four corners of 1 bottom of monitor main body are fixedly connected to supporting leg 2, and COD water quality monitor main body 1 is on the side wall of bottom
It is fixedly connected with water inlet pipe 3, is equipped with matched loose collar 4 in water inlet pipe 3, and loose collar 4 is set close to 3 nozzle position of water inlet pipe
It sets, is fixedly connected with filter screen 5 in loose collar 4, the upper surface of loose collar 4 is fixedly connected with the first sliding block 6, under loose collar 4
Surface is fixedly connected with the second sliding block 7, opens respectively at inner tubal wall the first sliding block 6 of correspondence of water inlet pipe 3 and the position of the second sliding block 7
Equipped with first sliding groove 8 and second sliding slot 9, and the side of first sliding groove 8 and second sliding slot 9 far from COD water quality monitor main body 1 is equal
For opening setting, first sliding groove 8 is fixedly connected with the first spring 10 far from the side wall of opening, the other end of the first spring 10 and the
The corresponding side wall of one sliding block 6 offsets, and the second sliding block 7 and second sliding slot 9 offset far from the side wall of opening, and the first sliding block 6 is close to the
The side of one sliding slot, 8 slot bottom offers card slot 11, and the slot bottom of first sliding groove 8 corresponds to and offers sliding groove at the position of card slot 11
12, the slot bottom of sliding groove 12 is fixedly connected with second spring 13, and the other end of second spring 13 is fixedly connected with matched fixture block
14, fixture block 14 passes through the notch of sliding groove 12 far from one end of second spring 13 and extends in card slot 11, and fixture block 14 is close to sliding
The side of dynamic 12 slot bottom of slot is fixedly connected with pull rod 15, and the other end of pull rod 15 passes through second spring 13 and through sliding groove 12
Slot bottom extends to its outside, and pull rod 15 and the slot bottom of sliding groove 12 are slidably connected, and the filter screen 5 in water inlet pipe 3 carries out impurity
Filtering, effectively prevent the sample lines of COD water quality monitor main body 1 to block, and pulls up pull rod 15, makes fixture block 14 and card slot 11
It being detached from, the first spring 10 resets, and the opening direction for driving the first sliding block 6 towards first sliding groove 8 slides, meanwhile, second is sliding
Block 7 is slided along the opening direction of second sliding slot 9, makes loose collar 4 and 3 quick separating of water inlet pipe, and then conveniently in loose collar 4
Impurity on filter screen 5 is cleared up, and improves filter effect, the first sliding block 6 and the second sliding block 7 are respectively corresponded first sliding groove 8
With the aperture position of second sliding slot 9, pull rod 15 is pulled up, loose collar 4 is pushed, when the second sliding block 7 and the side wall of second sliding slot 9 offset
When, releasing lever 15, second spring 13 resets, and make fixture block 14 and card slot 11 complete to be clamped, the installation of loose collar 4 can be completed,
Filter screen 5 in portable propelling ring 4 carries out periodic cleaning, improves filter effect, prevents impurity in water by pipeline blockage.
The bottom of COD water quality monitor main body 1 offers multiple equally distributed ventilation holes 16, COD water quality monitor master
The top of body 1 is fixedly connected with aspiration pump 17, and the input terminal of aspiration pump 17 is connected with exhaust tube 18, and the other end of exhaust tube 18 passes through
Wear the top of COD water quality monitor main body 1 and extend to its inner cavity, start aspiration pump 17, outside air via ventilation hole 16 into
Enter in COD water quality monitor main body 1,1 outside of COD water quality monitor main body is drained by exhaust tube 18, makes COD water quality monitor
Air in main body 1 flows, and then internal heat is taken out of, carries out heat radiation protection to COD water quality monitor main body 1, mentions
High service life.
Second sliding block 7 offers ball grooves close to the side of 9 slot bottom of second sliding slot, and rolls in ball grooves and be connected with matching
Ball 19, ball 19 passes through the notch of ball grooves far from one end of ball grooves slot bottom and extends outwardly, and rolls and be connected to the
The slot bottom of two sliding slots 9 reduces the frictional force between the second sliding block 7 and second sliding slot 9.
Pull rod 15 is fixedly connected with handle 20 far from one end of fixture block 14, facilitates and pull rod 15 is pulled to slide.
The junction of pull rod 15 and 12 slot bottom of sliding groove is socketed with matched sealing ring, guarantees leakproofness.
Matched Air Filter is installed in ventilation hole 16, while ventilation, is carried out dust-proof.
In the utility model, the filter screen 5 in water inlet pipe 3 carries out contaminant filter, effectively prevent COD water quality monitor main body
1 sample lines block, and pull up pull rod 15, are detached from fixture block 14 and card slot 11, and the first spring 10 resets, drive the
The opening direction of one sliding block 6 towards first sliding groove 8 slides, meanwhile, the second sliding block 7 is slided along the opening direction of second sliding slot 9,
Make loose collar 4 and 3 quick separating of water inlet pipe, and then conveniently the impurity on 4 filtering net 5 of loose collar is cleared up, improved
Effect is filtered, the first sliding block 6 and the second sliding block 7 are respectively corresponded to the aperture position of first sliding groove 8 and second sliding slot 9, pulls up pull rod
15, loose collar 4 is pushed, when the side wall of the second sliding block 7 and second sliding slot 9 offsets, releasing lever 15, second spring 13 resets,
Make fixture block 14 and card slot 11 complete to be clamped, the installation of loose collar 4 can be completed, the filter screen 5 in portable propelling ring 4 carries out periodically
Cleaning improves filter effect, prevents impurity in water by pipeline blockage;Start aspiration pump 17, outside air is via ventilation hole 16
Into in COD water quality monitor main body 1,1 outside of COD water quality monitor main body is drained by exhaust tube 18, monitors COD water quality
Air in instrument main body 1 flows, and then internal heat is taken out of, carries out heat radiation protection to COD water quality monitor main body 1,
It improves service life.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of COD water quality on-line continuous monitoring equipment, including COD water quality monitor main body (1), which is characterized in that the COD
The four corners of water quality monitor main body (1) bottom are fixedly connected to supporting leg (2), and the COD water quality monitor main body (1) is leaned on
It is fixedly connected with water inlet pipe (3) on the side wall of nearly bottom, is equipped with matched loose collar (4) in the water inlet pipe (3), and loose collar
(4) it is arranged close to water inlet pipe (3) nozzle position, is fixedly connected with filter screen (5) in the loose collar (4), the loose collar (4)
Upper surface be fixedly connected with the first sliding block (6), the lower surface of the loose collar (4) is fixedly connected with the second sliding block (7), described
Offered respectively at the position of the inner tubal wall of water inlet pipe (3) corresponding first sliding block (6) and the second sliding block (7) first sliding groove (8) and
Second sliding slot (9), and the side of first sliding groove (8) and second sliding slot (9) far from COD water quality monitor main body (1) is opening
Setting, the first sliding groove (8) far from opening side wall be fixedly connected with the first spring (10), first spring (10) it is another
One end side wall corresponding with the first sliding block (6) offsets, side wall phase of second sliding block (7) with second sliding slot (9) far from opening
It supports, first sliding block (6) offers card slot (11) close to the side of first sliding groove (8) slot bottom, the slot of the first sliding groove (8)
Bottom corresponds to be offered sliding groove (12) at the positions of card slot (11), and the slot bottom of the sliding groove (12) is fixedly connected with second spring
(13), the other end of the second spring (13) is fixedly connected with matched fixture block (14), and the fixture block (14) is far from the second bullet
One end of spring (13) passes through the notch of sliding groove (12) and extends in card slot (11), and the fixture block (14) is close to sliding groove (12)
The side of slot bottom is fixedly connected with pull rod (15), and the other end of the pull rod (15) passes through second spring (13) and runs through sliding groove
(12) slot bottom extends to its outside, and pull rod (15) and the slot bottom of sliding groove (12) are slidably connected.
2. a kind of COD water quality on-line continuous monitoring equipment according to claim 1, which is characterized in that the COD water quality prison
The bottom for surveying instrument main body (1) offers multiple equally distributed ventilation holes (16), the top of the COD water quality monitor main body (1)
Portion is fixedly connected with aspiration pump (17), and the input terminal of the aspiration pump (17) is connected with exhaust tube (18), the exhaust tube (18)
The other end through COD water quality monitor main body (1) top and extend to its inner cavity.
3. a kind of COD water quality on-line continuous monitoring equipment according to claim 1, which is characterized in that second sliding block
(7) ball grooves are offered close to the side of second sliding slot (9) slot bottom, and are rolled in ball grooves and is connected with matched ball (19),
The ball (19) passes through the notch of ball grooves far from one end of ball grooves slot bottom and extends outwardly, and rolling is connected to second and slides
The slot bottom of slot (9).
4. a kind of COD water quality on-line continuous monitoring equipment according to claim 1, which is characterized in that the pull rod (15)
One end far from fixture block (14) is fixedly connected with handle (20).
5. a kind of COD water quality on-line continuous monitoring equipment according to claim 1, which is characterized in that the pull rod (15)
Matched sealing ring is socketed with the junction of sliding groove (12) slot bottom.
6. a kind of COD water quality on-line continuous monitoring equipment according to claim 2, which is characterized in that the ventilation hole
(16) matched Air Filter is installed in.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822093615.XU CN209656676U (en) | 2018-12-13 | 2018-12-13 | A kind of COD water quality on-line continuous monitoring equipment |
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Application Number | Priority Date | Filing Date | Title |
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CN201822093615.XU CN209656676U (en) | 2018-12-13 | 2018-12-13 | A kind of COD water quality on-line continuous monitoring equipment |
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CN209656676U true CN209656676U (en) | 2019-11-19 |
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CN201822093615.XU Active CN209656676U (en) | 2018-12-13 | 2018-12-13 | A kind of COD water quality on-line continuous monitoring equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111766356A (en) * | 2020-07-01 | 2020-10-13 | 四川欣洋远锦环保科技有限公司 | COD ammonia nitrogen two-in-one on-line monitoring equipment |
CN113730974A (en) * | 2021-08-20 | 2021-12-03 | 铜陵天海流体控制股份有限公司 | Pressure reducing valve with filtering function |
-
2018
- 2018-12-13 CN CN201822093615.XU patent/CN209656676U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111766356A (en) * | 2020-07-01 | 2020-10-13 | 四川欣洋远锦环保科技有限公司 | COD ammonia nitrogen two-in-one on-line monitoring equipment |
CN113730974A (en) * | 2021-08-20 | 2021-12-03 | 铜陵天海流体控制股份有限公司 | Pressure reducing valve with filtering function |
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